Los Alamos County
Explore the Greater Los Alamos metro →
- Population
- 19,435
- Area
- 109.12 sq mi (282.63 km²), 0.08 sq mi water
- Median age
- 39.3
- Households
- 8,247
- Persons per household
- 2.4
- Median household income
- $147,139
- Median house value
- $495,800
Demographics: 2020–2024 ACS
This Afternoon
73°F
Chance Showers And Thunderstorms62% precip
Tonight
57°F
Chance Showers And Thunderstorms71% precip
Wednesday
72°F
Chance Showers And Thunderstorms74% precip
Wednesday Night
56°F
Scattered Showers And Thunderstorms then Showers And Thunderstorms88% precip